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![Immunohistochemistry-Paraffin: Protein S/PROS1 Antibody [NBP1-87218] - Staining of human colon, kidney, liver and testis using Anti-PROS1 antibody NBP1-87218 (A) shows similar protein distribution across tissues to independent antibody NBP1-87217 (B).](http://images.novusbio.com/fullsize/Protein-S-PROS1-Antibody-Immunohistochemistry-Paraffin-NBP1-87218-img0006.jpg "<b>Independent Antibodies Validation. </b>Immunohistochemistry-Paraffin: Protein S/PROS1 Antibody [NBP1-87218] - Staining of human colon, kidney, liver and testis using Anti-PROS1 antibody NBP1-87218 (A) shows similar protein distribution across tissues to independent antibody NBP1-87217 (B).")
![<b>Independent Antibodies Validation. </b>Western Blot: Protein S/PROS1 Antibody [NBP1-87218] - Analysis in human plasma.](http://images.novusbio.com/fullsize/Protein-S-PROS1-Antibody-Western-Blot-NBP1-87218-img0005.jpg)
![Immunohistochemistry-Paraffin: Protein S/PROS1 Antibody [NBP1-87218] - Staining of human kidney.](http://images.novusbio.com/fullsize/Protein-S-PROS1-Antibody-Immunohistochemistry-Paraffin-NBP1-87218-img0011.jpg)
![Immunohistochemistry-Paraffin: Protein S/PROS1 Antibody [NBP1-87218] - Staining of human testis.](http://images.novusbio.com/fullsize/Protein-S-PROS1-Antibody-Immunohistochemistry-Paraffin-NBP1-87218-img0008.jpg)
![Immunohistochemistry-Paraffin: Protein S/PROS1 Antibody [NBP1-87218] - Staining of human colon.](http://images.novusbio.com/fullsize/Protein-S-PROS1-Antibody-Immunohistochemistry-Paraffin-NBP1-87218-img0009.jpg)
![Immunohistochemistry-Paraffin: Protein S/PROS1 Antibody [NBP1-87218] - Staining of human liver.](http://images.novusbio.com/fullsize/Protein-S-PROS1-Antibody-Immunohistochemistry-Paraffin-NBP1-87218-img0010.jpg)
![Western Blot: Protein S/PROS1 Antibody [NBP1-87217] - Analysis in human plasma.](http://images.novusbio.com/fullsize/Protein-S-PROS1-Antibody-Western-Blot-NBP1-87217-img0007.jpg "Western Blot: Protein S/PROS1 Antibody [NBP1-87217] - Analysis in human plasma.")
![Immunohistochemistry-Paraffin: Protein S/PROS1 Antibody [NBP1-87217] - Staining of human testis shows weak positivity in extracellular space in Leydig cells.](http://images.novusbio.com/fullsize/Protein-S-PROS1-Antibody-Immunohistochemistry-Paraffin-NBP1-87217-img0017.jpg)
![Immunohistochemistry-Paraffin: Protein S/PROS1 Antibody [NBP1-87217] - Staining of human duodenum shows moderate positivity in plasma.](http://images.novusbio.com/fullsize/Protein-S-PROS1-Antibody-Immunohistochemistry-Paraffin-NBP1-87217-img0014.jpg)
![Immunohistochemistry-Paraffin: Protein S/PROS1 Antibody [NBP1-87217] - Staining of human lung shows weak positivity in extracellular space in macrophages.](http://images.novusbio.com/fullsize/Protein-S-PROS1-Antibody-Immunohistochemistry-Paraffin-NBP1-87217-img0015.jpg)
![Immunohistochemistry-Paraffin: Protein S/PROS1 Antibody [NBP1-87217] - Staining of human lymph node shows no positivity in non-germinal center cells as expected.](http://images.novusbio.com/fullsize/Protein-S-PROS1-Antibody-Immunohistochemistry-Paraffin-NBP1-87217-img0016.jpg)
![Western Blot: Protein S/PROS1 Antibody [NBP1-59165] - Titration: 0.2-1 ug/ml, Positive Control: Human Muscle.](http://images.novusbio.com/fullsize/Protein-S-PROS1-Antibody-Western-Blot-NBP1-59165-img0006.jpg "Western Blot: Protein S/PROS1 Antibody [NBP1-59165] - Titration: 0.2-1 ug/ml, Positive Control: Human Muscle.")
![Immunohistochemistry-Paraffin: Protein S Antibody [NBP1-59165] - Human Liver tissue 5ug/ml.](http://images.novusbio.com/fullsize/Protein-S-Antibody-Immunohistochemistry-Paraffin-NBP1-59165-img0003.jpg)
![ELISA: Human Protein S/PROS1 ELISA Kit (Colorimetric) [NBP2-60585] - Standard curve.](http://images.novusbio.com/fullsize/Human-Protein-S-PROS1-ELISA-Kit-Colorimetric-ELISA-NBP2-60585-img0002.jpg "ELISA: Human Protein S/PROS1 ELISA Kit (Colorimetric) [NBP2-60585] - Standard curve.")
![ELISA: Human Protein S/PROS1 ELISA Kit (Colorimetric) [NBP2-60585] - Standard curve.](http://images.novusbio.com/fullsize/Human-Protein-S-PROS1-ELISA-Kit-Colorimetric-ELISA-NBP2-60585-img0003.jpg)
![ELISA: Human Protein S/PROS1 ELISA Kit (Colorimetric) [NBP3-18037] - Samples were spiked with high concentrations of Human Protein S/PROS1 and diluted with Reference Standard & Sample Diluent to produce samples with values within the range of the assay.](http://images.novusbio.com/fullsize/nbp3-18037_human-protein-s-pros1-elisa-kit-colorimetric-13220241610227.jpg "ELISA: Human Protein S/PROS1 ELISA Kit (Colorimetric) [NBP3-18037] - Samples were spiked with high concentrations of Human Protein S/PROS1 and diluted with Reference Standard & Sample Diluent to produce samples with values within the range of the assay.")
![ELISA: Human Protein S/PROS1 ELISA Kit (Colorimetric) [NBP3-18037] - Standard Curve Reference](http://images.novusbio.com/fullsize/nbp3-18037_human-protein-s-pros1-elisa-kit-colorimetric-4320249115614.jpg)
![ELISA: Monkey Protein S/PROS1 ELISA Kit (Colorimetric) [NBP3-08173] - Samples were spiked with high concentrations of Monkey Protein S/PROS1 and diluted with Reference Standard & Sample Diluent to produce samples with values within the range of the assay.](http://images.novusbio.com/fullsize/nbp3-08173_monkey-protein-s-pros1-elisa-kit-colorimetric-132202416143021.jpg "ELISA: Monkey Protein S/PROS1 ELISA Kit (Colorimetric) [NBP3-08173] - Samples were spiked with high concentrations of Monkey Protein S/PROS1 and diluted with Reference Standard & Sample Diluent to produce samples with values within the range of the assay.")
![ELISA: Monkey Protein S/PROS1 ELISA Kit (Colorimetric) [NBP3-08173] - Standard Curve Reference](http://images.novusbio.com/fullsize/nbp3-08173_monkey-protein-s-pros1-elisa-kit-colorimetric-432024924064.jpg)
![Western Blot: Protein S Overexpression Lysate (Adult Normal) [NBL1-14812] Left-Empty vector transfected control cell lysate (HEK293 cell lysate); Right -Over-expression Lysate for Protein S.](http://images.novusbio.com/fullsize/Protein-S-Overexpression-Lysate-Adult-Normal-Western-Blot-NBL1-14812-img0002.jpg "Western Blot: Protein S Overexpression Lysate (Adult Normal) [NBL1-14812] Left-Empty vector transfected control cell lysate (HEK293 cell lysate); Right -Over-expression Lysate for Protein S.")
![Western Blot: Protein S/PROS1 Antibody (SR2203) [NBP3-22352] - Western blot analysis using NBP3-22352 in Human plasma lysate.](http://images.novusbio.com/fullsize/nbp3-22352_rabbit-protein-s-pros1-mab-sr2203-572023162478.jpg "Western Blot: Protein S/PROS1 Antibody (SR2203) [NBP3-22352] - Western blot analysis using NBP3-22352 in Human plasma lysate.")
![Western Blot: Protein S/PROS1 Antibody (3D7) [H00005627-M01] - Detection against Immunogen (36.52 KDa) .](http://images.novusbio.com/fullsize/Protein-S-PROS1-Antibody-3D7-Western-Blot-H00005627-M01-img0001.jpg "Western Blot: Protein S/PROS1 Antibody (3D7) [H00005627-M01] - Detection against Immunogen (36.52 KDa) .")